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Related theorems Unicode version |
| Description: The identically zero function is a continuous Hilbert space functional. |
| Ref | Expression |
|---|---|
| 0cnfn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elcnfn 9833 |
. 2
| |
| 2 | 0cn 5348 |
. . . . 5
| |
| 3 | 2 | elisseti 1825 |
. . . 4
|
| 4 | 3 | fconst 3674 |
. . 3
|
| 5 | snssi 2480 |
. . . 4
| |
| 6 | 2, 5 | ax-mp 7 |
. . 3
|
| 7 | fss 3651 |
. . 3
| |
| 8 | 4, 6, 7 | mp2an 701 |
. 2
|
| 9 | 1re 5455 |
. . . . . . 7
| |
| 10 | 9 | a1i 8 |
. . . . . 6
|
| 11 | 10 | a1i 8 |
. . . . 5
|
| 12 | lt01 5700 |
. . . . . . . . 9
| |
| 13 | 12 | a1i 8 |
. . . . . . . 8
|
| 14 | 13 | a1i 8 |
. . . . . . 7
|
| 15 | 3 | fvconst2 3862 |
. . . . . . . . . . . . . . 15
|
| 16 | 3 | fvconst2 3862 |
. . . . . . . . . . . . . . 15
|
| 17 | 15, 16 | opreqan12rd 3996 |
. . . . . . . . . . . . . 14
|
| 18 | 2 | subidi 5411 |
. . . . . . . . . . . . . 14
|
| 19 | 17, 18 | syl6eq 1530 |
. . . . . . . . . . . . 13
|
| 20 | 19 | fveq2d 3744 |
. . . . . . . . . . . 12
|
| 21 | abs0 6909 |
. . . . . . . . . . . 12
| |
| 22 | 20, 21 | syl6eq 1530 |
. . . . . . . . . . 11
|
| 23 | 22 | breq1d 2644 |
. . . . . . . . . 10
|
| 24 | 23 | biimprd 154 |
. . . . . . . . 9
|
| 25 | 24 | a1dd 42 |
. . . . . . . 8
|
| 26 | 25 | r19.21adva 1726 |
. . . . . . 7
|
| 27 | 14, 26 | jcad 603 |
. . . . . 6
|
| 28 | 27 | adantr 391 |
. . . . 5
|
| 29 | 11, 28 | jcad 603 |
. . . 4
|
| 30 | breq2 2638 |
. . . . . 6
| |
| 31 | breq2 2638 |
. . . . . . . 8
| |
| 32 | 31 | imbi1d 616 |
. . . . . . 7
|
| 33 | 32 | ralbidv 1670 |
. . . . . 6
|
| 34 | 30, 33 | anbi12d 631 |
. . . . 5
|
| 35 | 34 | rcla4ev 1884 |
. . . 4
|
| 36 | 29, 35 | syl6 22 |
. . 3
|
| 37 | 36 | rgen2 1730 |
. 2
|
| 38 | 1, 8, 37 | mpbir2an 734 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: nmcfnex 10012 nmcfnlb 10013 lnfnconi 10014 riesz4 10021 riesz1 10022 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 966 ax-gen 967 ax-8 968 ax-9 969 ax-10 970 ax-11 971 ax-12 972 ax-13 973 ax-14 974 ax-17 975 ax-4 977 ax-5o 979 ax-6o 982 ax-9o 1127 ax-10o 1144 ax-16 1214 ax-11o 1222 ax-ext 1464 ax-rep 2708 ax-sep 2718 ax-nul 2725 ax-pow 2758 ax-pr 2795 ax-un 2882 ax-inf2 4642 ax-hilex 8893 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 780 df-3an 781 df-ex 985 df-sb 1176 df-eu 1386 df-mo 1387 df-clab 1470 df-cleq 1475 df-clel 1478 df-ne 1594 df-nel 1595 df-ral 1656 df-rex 1657 df-reu 1658 df-rab 1659 df-v 1819 df-sbc 1949 df-csb 2012 df-dif 2060 df-un 2061 df-in 2062 df-ss 2064 df-pss 2066 df-nul 2292 df-if 2374 df-pw 2414 df-sn 2424 df-pr 2425 df-tp 2427 df-op 2428 df-uni 2518 df-int 2548 df-iun 2582 df-br 2635 df-opab 2682 df-tr 2696 df-eprel 2848 df-id 2851 df-po 2856 df-so 2866 df-fr 2933 df-we 2950 df-ord 2967 df-on 2968 df-lim 2969 df-suc 2970 df-om 3148 df-xp 3200 df-rel 3201 df-cnv 3202 df-co 3203 df-dm 3204 df-rn 3205 df-res 3206 df-ima 3207 df-fun 3208 df-fn 3209 df-f 3210 df-f1 3211 df-fo 3212 df-f1o 3213 df-fv 3214 df-rdg 3948 df-opr 3981 df-oprab 3982 df-1st 4095 df-2nd 4096 df-1o 4149 df-oadd 4151 df-omul 4152 df-er 4277 df-ec 4279 df-qs 4282 df-en 4386 df-dom 4387 df-sdom 4388 df-sup 4589 df-ni 5020 df-pli 5021 df-mi 5022 df-lti 5023 df-plpq 5055 df-mpq 5056 df-enq 5057 df-nq 5058 df-plq 5059 df-mq 5060 df-rq 5061 df-ltq 5062 df-1q 5063 df-np 5106 df-1p 5107 df-plp 5108 df-mp 5109 df-ltp 5110 df-plpr 5184 df-mpr 5185 df-enr 5186 df-nr 5187 df-plr 5188 df-mr 5189 df-ltr 5190 df-0r 5191 df-1r 5192 df-m1r 5193 df-c 5260 df-0 5261 df-1 5262 df-i 5263 df-r 5264 df-plus 5265 df-mul 5266 df-lt 5267 df-sub 5376 df-neg 5378 df-pnf 5507 df-mnf 5508 df-xr 5509 df-ltxr 5510 df-le 5511 df-div 5723 df-n 5939 df-2 5984 df-n0 6132 df-z 6168 df-seq1 6509 df-exp 6600 df-sqr 6702 df-re 6783 df-im 6784 df-cj 6785 df-abs 6786 df-cnfn 9797 |